Commodity200520062007200820092010
Lactic acid, its salts & esters$8,062$1,266$2,508$2,940$2,435$43
Citric acid$18,631$19,757$23,121$60,863$68,161$36,095
Salts & esters of citric acid $328    
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$3,369$1,001$1,619$1,846$5,914 
Carboxylic acids with phenol function but without oth. oxygen function, the ... $82    
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...   $88  
Total$30,062$22,434$27,248$65,737$76,510$36,138